26/10/2019 9:06:57 AM | Amicable Numbers | Output file amicable_10_21_25018_1572008702.169954_555_2_r1597942804_0 for task amicable_10_21_25018_1572008702.169954_555_2 absent

I am getting these errors constantly. I have no idea what is going on I just want to contribute to this project.

---

core_client_version>7.14.2</core_client_version>
<![CDATA[
<message>
(unknown error) - exit code -1073741819 (0xc0000005)</message>
<stderr_txt>
Initializing prime tables...

Unhandled Exception Detected...

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF6D65EF989 read attempt to address 0x00000000

Engaging BOINC Windows Runtime Debugger...



********************


BOINC Windows Runtime Debugger Version 7.9.0


Dump Timestamp : 10/26/19 09:19:13
Install Directory : C:\Program Files\BOINC\
Data Directory : C:\ProgramData\BOINC
Project Symstore :
LoadLibraryA( C:\ProgramData\BOINC\dbghelp.dll ): GetLastError = 126
Loaded Library : dbghelp.dll
LoadLibraryA( C:\ProgramData\BOINC\symsrv.dll ): GetLastError = 126
LoadLibraryA( symsrv.dll ): GetLastError = 126
LoadLibraryA( C:\ProgramData\BOINC\srcsrv.dll ): GetLastError = 126
LoadLibraryA( srcsrv.dll ): GetLastError = 126
LoadLibraryA( C:\ProgramData\BOINC\version.dll ): GetLastError = 126
Loaded Library : version.dll
Debugger Engine : 4.0.5.0
Symbol Search Path: C:\ProgramData\BOINC\slots\0;C:\ProgramData\BOINC\projects\sech.me_boinc_Amicable


ModLoad: 00000000d65d0000 0000000002307000 C:\ProgramData\BOINC\projects\sech.me_boinc_Amicable\Amicable_OpenCL_v_3_01.exe (-nosymbols- Symbols Loaded)
Linked PDB Filename : C:\Users\User\Documents\GitHub\Amicable\x64\Release\Amicable.pdb

ModLoad: 0000000099b60000 00000000001f0000 C:\Windows\SYSTEM32\ntdll.dll (6.2.18362.418) (-exported- Symbols Loaded)
Linked PDB Filename : ntdll.pdb
File Version : 10.0.18362.329 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.329

ModLoad: 0000000097dd0000 00000000000b2000 C:\Windows\System32\KERNEL32.DLL (6.2.18362.329) (-exported- Symbols Loaded)
Linked PDB Filename : kernel32.pdb
File Version : 10.0.18362.329 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.329

ModLoad: 0000000096b20000 00000000002a3000 C:\Windows\System32\KERNELBASE.dll (6.2.18362.418) (-exported- Symbols Loaded)
Linked PDB Filename : kernelbase.pdb
File Version : 10.0.18362.329 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.329

ModLoad: 0000000097e90000 0000000000194000 C:\Windows\System32\USER32.dll (6.2.18362.418) (-exported- Symbols Loaded)
Linked PDB Filename : user32.pdb
File Version : 10.0.18362.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.1

ModLoad: 0000000096fc0000 0000000000021000 C:\Windows\System32\win32u.dll (6.2.18362.387) (-exported- Symbols Loaded)
Linked PDB Filename : win32u.pdb
File Version : 10.0.18362.387 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.387

ModLoad: 0000000065dd0000 000000000006d000 C:\Windows\SYSTEM32\OpenCL.dll (2.2.1.0) (-exported- Symbols Loaded)
Linked PDB Filename : C:\dvs\p4\build\sw\rel\gpu_drv\r435\r436_45\drivers\gpgpu\_out\wddm2_amd64_release\OpenCL.pdb
File Version : 2.2.1.0
Company Name : Khronos Group
Product Name : Khronos OpenCL ICD
Product Version :

ModLoad: 0000000098240000 0000000000026000 C:\Windows\System32\GDI32.dll (6.2.18362.1) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32.pdb
File Version : 10.0.18362.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.1

ModLoad: 0000000097c70000 00000000000a3000 C:\Windows\System32\ADVAPI32.dll (6.2.18362.329) (-exported- Symbols Loaded)
Linked PDB Filename : advapi32.pdb
File Version : 10.0.18362.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.1

ModLoad: 00000000977d0000 0000000000194000 C:\Windows\System32\gdi32full.dll (6.2.18362.356) (-exported- Symbols Loaded)
Linked PDB Filename : gdi32full.pdb
File Version : 10.0.18362.356 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.356

ModLoad: 00000000983e0000 000000000009e000 C:\Windows\System32\msvcrt.dll (7.0.18362.1) (-exported- Symbols Loaded)
Linked PDB Filename : msvcrt.pdb
File Version : 7.0.18362.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 7.0.18362.1

ModLoad: 0000000096dd0000 000000000009e000 C:\Windows\System32\msvcp_win.dll (6.2.18362.387) (-exported- Symbols Loaded)
Linked PDB Filename : msvcp_win.pdb
File Version : 10.0.18362.387 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.387

ModLoad: 0000000096e70000 00000000000fa000 C:\Windows\System32\ucrtbase.dll (6.2.18362.387) (-exported- Symbols Loaded)
Linked PDB Filename : ucrtbase.pdb
File Version : 10.0.18362.387 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.387

ModLoad: 0000000098130000 0000000000097000 C:\Windows\System32\sechost.dll (6.2.18362.267) (-exported- Symbols Loaded)
Linked PDB Filename : sechost.pdb
File Version : 10.0.18362.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.1

ModLoad: 00000000985b0000 0000000000120000 C:\Windows\System32\RPCRT4.dll (6.2.18362.1) (-exported- Symbols Loaded)
Linked PDB Filename : rpcrt4.pdb
File Version : 10.0.18362.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.1

ModLoad: 0000000096f70000 000000000004a000 C:\Windows\System32\CFGMGR32.dll (6.2.18362.387) (-exported- Symbols Loaded)
Linked PDB Filename : cfgmgr32.pdb
File Version : 10.0.18362.387 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.387

ModLoad: 0000000098750000 0000000000156000 C:\Windows\System32\ole32.dll (6.2.18362.113) (-exported- Symbols Loaded)
Linked PDB Filename : ole32.pdb
File Version : 10.0.18362.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.1

ModLoad: 00000000989e0000 0000000000336000 C:\Windows\System32\combase.dll (6.2.18362.356) (-exported- Symbols Loaded)
Linked PDB Filename : combase.pdb
File Version : 10.0.18362.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.1

ModLoad: 0000000097ac0000 0000000000080000 C:\Windows\System32\bcryptPrimitives.dll (6.2.18362.295) (-exported- Symbols Loaded)
Linked PDB Filename : bcryptprimitives.pdb
File Version : 10.0.18362.295 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.295

ModLoad: 0000000098270000 000000000002e000 C:\Windows\System32\IMM32.DLL (6.2.18362.387) (-exported- Symbols Loaded)
Linked PDB Filename : imm32.pdb
File Version : 10.0.18362.387 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.387

ModLoad: 0000000096ab0000 0000000000011000 C:\Windows\System32\kernel.appcore.dll (6.2.18362.1) (-exported- Symbols Loaded)
Linked PDB Filename : Kernel.Appcore.pdb
File Version : 10.0.18362.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.1

ModLoad: 0000000086390000 00000000001f4000 C:\Windows\SYSTEM32\dbghelp.dll (6.2.18362.1) (-exported- Symbols Loaded)
Linked PDB Filename : dbghelp.pdb
File Version : 10.0.18362.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.1

ModLoad: 0000000092730000 000000000000a000 C:\Windows\SYSTEM32\version.dll (6.2.18362.1) (-exported- Symbols Loaded)
Linked PDB Filename : version.pdb
File Version : 10.0.18362.1 (WinBuild.160101.0800)
Company Name : Microsoft Corporation
Product Name : Microsoft&#174; Windows&#174; Operating System
Product Version : 10.0.18362.1



*** Dump of the Process Statistics: ***

- I/O Operations Counters -
Read: 6, Write: 215, Other 54

- I/O Transfers Counters -
Read: 16918, Write: 251, Other 3276

- Paged Pool Usage -
QuotaPagedPoolUsage: 171760, QuotaPeakPagedPoolUsage: 173168
QuotaNonPagedPoolUsage: 7064, QuotaPeakNonPagedPoolUsage: 7200

- Virtual Memory Usage -
VirtualSize: 37847040, PeakVirtualSize: 127455232

- Pagefile Usage -
PagefileUsage: 37847040, PeakPagefileUsage: -281821184

- Working Set Size -
WorkingSetSize: 18681856, PeakWorkingSetSize: 18685952, PageFaultCount: 4628

*** Dump of thread ID 5536 (state: Initialized): ***

- Information -
Status: Base Priority: Normal, Priority: Normal, , Kernel Time: 0.000000, User Time: 0.000000, Wait Time: 0.000000

- Unhandled Exception Record -
Reason: Access Violation (0xc0000005) at address 0x00007FF6D65EF989 read attempt to address 0x00000000


*** Dump of thread ID 32762 (state: Initialized): ***

- Information -
Status: Base Priority: Normal, Priority: Unknown, , Kernel Time: 6.000000, User Time: 0.000000, Wait Time: 974188480.000000


*** Dump of thread ID 30772098 (state: Unknown): ***

- Information -
Status: Base Priority: Normal, Priority: Unknown, , Kernel Time: 25769803776.000000, User Time: 21474836480.000000, Wait Time: 0.000000



*** Debug Message Dump ****


*** Foreground Window Data ***
Window Name :
Window Class :
Window Process ID: 0
Window Thread ID : 0

Exiting...

</stderr_txt>
]]>

not sure if this helps?

RAM/Virtual memory issue, start reading here:

https://sech.me/boinc/Amicable/forum_thread.php?id=77&postid=1204

What's the reason for this error?

Amicable/OpenCL.cpp, line 323: clCreateContext returned error -6

Error -6 is CL_OUT_OF_HOST_MEMORY. Increase swap file size. You need 8.5 GB per each running GPU task.

I increased the size to 17 GB (I have two GPUs), still getting the same error.

EDIT: Nevermind, forgot to reboot. However, the system is now nigh-on unusable with lags, even though the screen is connected to the onboard graphics and not any of the cards (??). Kernel size at 21, GPU usage low to non-existent.

EDIT2: And still ending in computation errors.

Amicable/OpenCL.cpp, line 215: Error: boinc_get_opencl_ids() failed with error -1

Lag is because your system is constantly swapping in and out of virtual memory. I had that on my system with only 8GB RAM even when I increased virtual memory to 32GB on a SSD.

In my experience, IBM's OS2 was the ONLY PC system that could efficiently handle virtual storage.
Forget upping swap-file. Buy some more RAM !

+1

I put another 8 gigs of RAM in there and now it seems to run without a hitch.

I'm getting this all the time.

https://sech.me/boinc/Amicable/result.php?resultid=28217275